Alteration filingOct 13
DOB filing M01248268-I1
Alteration filing at 10 East 23 Street
Recorded as completedDOB filing M01248268-I1
Open filing Building record · BIN 1016303
10 East 23 Street
10 East 23 Street, Manhattan, NY 10010
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 2 independently sourced records, including 1 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 1016303
10 East 23 Street
Midtown South-Flatiron-Union Square, Manhattan
A consolidated public-record view · updated Oct 13, 2026
- DOB filings
- 2
- Active-status
- 1
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings2
Open or active-status records1
First included filingJul 22, 2025
Latest recorded changeOct 13, 2026
The lot
What is already here?
The lot holds a 6-story office building built in 1910, on a 4,605 sq ft lot.
- Floors 2–6Nothing on record
- Floor 1Street levelStreet level. The lot is recorded as commercial and office, so this floor is where the commercial space is.
- Street levelCommercial and office
- Above the southern skylineFrom about floor 64 — the tallest thing within 60 m to the south is 190.5 m
- Built
- 1910
- Floors
- 6
- Residential units
- 0
- Building type
- Office building
- Land use
- Commercial and office
- Zoning district
- C6-4M
- Lot area
- 4,605 sq ft
- Building area
- 25,170 sq ft
The apartments
706 condominium apartments are assessed on this block, and the typical one is 821 sq ft (76 m²). They run from 47 to 656 m².
The city values the typical one at $330,213. That is the Department of Finance’s market valuation for tax, not an asking price and not a sale.
What it sold for
30 apartments on this tax block changed hands in the year the city last published, at a median of $2,307,500, from 780,000 to 15,400,000.
Recorded sale prices from the Department of Finance’s rolling file, covering the year to Sep 30, 2026. Transfers under $10,000 are left out: New York records deed transfers between relatives at a dollar, and those are not sales. No apartment number and no name is carried from either side.
Owner of record
FLAMINGO LLC
As the assessment roll records it. Only owners that read as a company are shown here; where the roll names an individual, nothing is published.
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Oct 15, 2026. They describe the tax lot, not any single filing. When the rest of New York went up
Violation record
Are there open violations here?
The Department of Buildings has 2 open notices on record for this building, out of 23 notices on file; the most recent was issued Feb 22, 2024.
- No report and / or late filing (facade)
Issued Feb 22, 2024 — FAILED TO FILE FISP CYCLE 9C TECHNICAL REPORT BY 2/21/2024
- Zoning
Issued Aug 16, 1994
Open means the agency has not recorded a resolution, which is not the same as the problem still existing. What a violation is, and what it is not. From NYC Department of Buildings, DOB Violations (3h2n-5cm9), accessed Oct 15, 2026.
What is recorded here
Multiple filings, one stable building identifier.
New York City's Building Identification Number helps connect filings that may use different application numbers or describe different scopes of work. The records below are grouped because they publish BIN 1016303. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 2 alteration filing. Its latest status categories are 1 recorded as completed, 1 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Jul 22, 2025
- Latest recorded change
- Oct 13, 2026
- Highest proposed story count
- Not stated
- Highest proposed unit count
- Not stated
Highest recorded values may come from different filings and must not be combined into one proposed project. Open the individual filings below for their exact scope. Values outside the publication's conservative data-quality bounds are withheld pending source review.
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Recorded history
What has happened at this address?
Every dated event the city has published for this building, from all 2 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Installation and use of suspended scaffold for facade restoration/ inspection as per plans submitted. Filing M01248268-I1.
- Alteration approved02
Filing M01248268-I1 reached an approved status.
- Permit recorded for alteration03
DOB lists a first permit date for M01248268-I1. That is not by itself confirmation of activity on site.
- Alteration filed04
Installation and use of suspended scaffold for facade restoration/ inspection as per plans submitted. Filing M01442832-I1.
- Alteration approved05
Filing M01442832-I1 reached an approved status.
- Permit recorded for alteration06
DOB lists a first permit date for M01442832-I1. That is not by itself confirmation of activity on site.
- Alteration now approved07
The latest status recorded for M01442832-I1 is “Permit Entire.”
- Alteration signed off08
DOB recorded a sign-off for M01248268-I1.
- Alteration now completed09
The latest status recorded for M01248268-I1 is “LOC Issued.”